<?php
delete_option( 'wpsc_fb_position' );
delete_option( 'wpsc_fb_display_productspage' );
delete_option( 'wpsc_fb_display_singleproduct' );
delete_option( 'wpsc_fb_show_faces' );
delete_option( 'wpsc_fb_width' );
delete_option( 'wpsc_fb_colour_scheme' );
?>